Plz sir iti technician4 pareshaan ibps pattern pe video baniye motivation imporve ho Raha apke video dekh ke ❤ without fess itna acha studey material cover ho Raha !!!
Sir electricity bord se 3 phase and neutral supply aati hai or hamare building me single phase ki tarh use hoti hai but tino phase k wire and neutral wire same size ka hi Aisa q Agr har phase me 5 amp current flow ho rah hi to neutral wire me 15 amp current flow hota hoga to neutral wire mota hona chaie . Yahan system to single phase ki tarh use hoara hai to system to unbalance hai yahan koi 3 phase motor to nahi chal rahe hai system balance ho or neutral me koi current nahi flow horaha . To neutral wire mota q nahi hai plese help.
Hi Abhishek, very informative video. I have query on HT & LT cable sizing criteria, hope you can make video on it or answer over here. For HT cable sizing first criteria is always to find minimum cross section area based on short circuit rating, however for LT same is not consider, also in case consider it is not practical to terminate such higher size cable in small rating of motor ranging from 0.37 kw to 45 kw, also economically not viable solution ( these are my thoughts) whats your take on LT cable size with respect short ckt rating of the system
Dear Abhisek ji Transformer name plate my winding 35,and oil temperature 40 degree hoga, but we are keeping in tripping in 65 degree above, why sir?? Please explain this concept
If the capacitor of the ceiling fan is weak, the fan rotates slowly, but if the capacitor of the single phase induction motor is weak, the motor does not rotate slowly, after a while the motor stops rotating completely. What is the reason for such a difference? plz make a video on this topic
Nice video Sir, Please tell us that how much DC voltage will apply? Means kitnay dc voltage honay chahiye jis pr transformer winding burn ho jayegi? Thanks
The winding acts as a short circuit across the terminals of the Direct current t(DC) source that leads to the flow of heavy current through the winding resulting in overheating of the winding. Iske liye primary winding burn hojayega, 50volts ke jadha volts diyetho it's start as SC in the winding. Hence we cannot give Dc in the primary side. But when you have the megger test to check the insulation we can inject the DC volts as per the rating of the transformer. But we cannot give the supply of DC continuously. At the time of the insulation test we can give the DC volt for checking the windings of the transformer. I hope you got answer by this.
Sir mai arvind gupta rajasthan me 9 MLD STP plant me ele post pr hu sir hmare yha din ke 2 bje se rat 11 se 12 bje tak voltage 455 se 470 tk ho jata hai hmare yha 630 kva ka transformer hai aur hmare yha 80 aur 40 hp ka pump chalta hai aur 75 kw ka blower chalta hai kya kre kya karn hai
why not heat losses of transformers, you are not using for heating water, oil, in your SORROUNDING economic needs to overcome 😂😂😂😂😂😂use of Engineering Economics 🎉🎉🎉🎉😂😂
Well explained...
Simply, coil is a short circuit against DC
Your All videos are very informative sir, Thanks 👍 from Pakistan ❤
I have one question then why it’s not burn when we apply megger DC voltage ???
Really helpful, well Explain bro👏👏
Jabardast sir.......aap ko meri taraf se .......salute💯🙏
Very well explained each and every video Thankyou so much make more of Electrical Engineering Interview Videos
Very informative and logical video .sir please make more videos .
Very nice sir please make video PLC series.
Sir ht panel me HV & megger test kyu Lena padta he uske related video banavo 🙏🙏
What a greatest video sir....technically cover all point with suitable explaination ..thank you for video👌👍
brillant sir bhut informative conti......
Thank you sir for your useful informations😊
DC mcb aur AC mcb me difference kya hota hai bataye Sir
Very informative
बहुत अच्छा गुरू जी प्रणाम
Sir, do a video about the data centre. Cooling system.
Sir electrical equipment standard rating related video bana dejiye intwerview me pucha ja raha hai jaise ceing fan ki standard speed and many more
Plz sir iti technician4 pareshaan ibps pattern pe video baniye motivation imporve ho Raha apke video dekh ke ❤ without fess itna acha studey material cover ho Raha !!!
Good information share
Sir electricity bord se 3 phase and neutral supply aati hai or hamare building me single phase ki tarh use hoti hai but tino phase k wire and neutral wire same size ka hi Aisa q
Agr har phase me 5 amp current flow ho rah hi to neutral wire me 15 amp current flow hota hoga to neutral wire mota hona chaie .
Yahan system to single phase ki tarh use hoara hai to system to unbalance hai yahan koi 3 phase motor to nahi chal rahe hai system balance ho or neutral me koi current nahi flow horaha . To neutral wire mota q nahi hai plese help.
Sir,does a RCBO can protect against lightning for house wiring??
Please make a video on this topic.
🙏🙏
Sir good morning
A P F C panel me higher rating ke capacitor jaise 600 kva use karne se harmonic problem solve hoga
I've one question.Then why its not burn, when we inject dc voltage by meeger?
Hi Abhishek, very informative video. I have query on HT & LT cable sizing criteria, hope you can make video on it or answer over here. For HT cable sizing first criteria is always to find minimum cross section area based on short circuit rating, however for LT same is not consider, also in case consider it is not practical to terminate such higher size cable in small rating of motor ranging from 0.37 kw to 45 kw, also economically not viable solution ( these are my thoughts) whats your take on LT cable size with respect short ckt rating of the system
Dear Abhisek ji
Transformer name plate my winding 35,and oil temperature 40 degree hoga, but we are keeping in tripping in 65 degree above, why sir??
Please explain this concept
Sir DC Current Increase hone se CORE BHi Magnetize ho jayegi
To Magnetization se hata ne ke liye kya kare ?
omg sir u are excellent.thank you for this
If the capacitor of the ceiling fan is weak, the fan rotates slowly, but if the capacitor of the single phase induction motor is weak, the motor does not rotate slowly, after a while the motor stops rotating completely. What is the reason for such a difference?
plz make a video on this topic
Sir Rectifier Transformer Kya hota hai...???
Please make a video🙏
Nice video Sir,
Please tell us that how much DC voltage will apply?
Means kitnay dc voltage honay chahiye jis pr transformer winding burn ho jayegi?
Thanks
The winding acts as a short circuit across the terminals of the Direct current t(DC) source that leads to the flow of heavy current through the winding resulting in overheating of the winding. Iske liye primary winding burn hojayega, 50volts ke jadha volts diyetho it's start as SC in the winding. Hence we cannot give Dc in the primary side.
But when you have the megger test to check the insulation we can inject the DC volts as per the rating of the transformer. But we cannot give the supply of DC continuously. At the time of the insulation test we can give the DC volt for checking the windings of the transformer.
I hope you got answer by this.
Superb sir🙏
Sir why because transformer AC voltage input supply why but not dc supply flux generating no
How to dc motor generating flux
Sundar prachestha thanks
Sir instrument ka uper video banaea
Sir mai arvind gupta rajasthan me 9 MLD STP plant me ele post pr hu sir hmare yha din ke 2 bje se rat 11 se 12 bje tak voltage 455 se 470 tk ho jata hai hmare yha 630 kva ka transformer hai aur hmare yha 80 aur 40 hp ka pump chalta hai aur 75 kw ka blower chalta hai kya kre kya karn hai
Sir, use onload tap changer or servo stabilizer
Use onload tap changer(OlTC) and adjust rt side and lt side in the OlTC panel. And at the starter set the values of OC if the MPR relay is available.
super sir
Ir conducted during applied dc voltage 5 kv above
Very informative video
Very helpful sir
Wow sir....very unique
nice and explain in simple language
❤ thank you Sir
Volume too slow.
Sir servo valve with full details
Thankyou sir
Thora PLC bar bhi video banai aur di do ai ao ay sab par
Very well explained 👏
Awesome sir 👍
Thank you sir
Sir is there any opportunities for freshers in Aditya birla?? I mean upcoming recruitment etc..? I am a Btech,EE 2018 graduate
2018 passout ho aap fresher kaise hothe he... Do one thing take some additional courses.
👌🏼👌🏼👌🏼👍👍🙏✅
❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
Thanks
❤
Very nice 😊
nice sir
Kul mera interview ha as fresher
Good night sir
Good
If you explain these things in English you will reach to more people..👍
Nahi bilkul nahi
Super
Sir please share the Air Gape sensor details (Rotor Stator Hydro)
Very good video
mutual flux pr video jur bane....
Nice
why not heat losses of transformers, you are not using for heating water, oil, in your SORROUNDING economic needs to overcome 😂😂😂😂😂😂use of Engineering Economics 🎉🎉🎉🎉😂😂
❤